Ski for an all-terrain vehicle



FIG. 1 is a perspective top front view of a ski for an all-terrain vehicle, showing our new design;

FIG. 2 is a perspective bottom front view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a right elevation view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view thereof.

The broken lines represent boundary areas for a plurality of fasteners and do not form any part of the claimed design. 

CLAIM The ornamental design for a ski for an all-terrain vehicle, as shown and described. 